/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package proyecto.servlets;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import proyecto.dao.OperadorDAO;
import proyecto.modelo.Operador;

/**
 *
 * @author supervisor
 */
public class OperadorS extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        OperadorDAO dao = new OperadorDAO();
        Operador op = new Operador();
        String opcion = request.getParameter("opcion");
        if ("insertar".equals(opcion)) {
            //Insertar
            op.setUseroperador(request.getParameter("ope_use"));
            op.setPassoperador(request.getParameter("ope_pas"));
            op.setRango(request.getParameter("ope_ran"));
            op.setNombreoperador(request.getParameter("ope_nom"));
            op.setDni(request.getParameter("ope_dni"));
            dao.insertar(op);
            request.setAttribute("OPERADOR", "1");
            RequestDispatcher rd = request.getRequestDispatcher("/adm_uss_nuevo.jsp");
            rd.forward(request, response);
        } else {
            if ("eliminar".equals(opcion)) {
                //Eliminar
                String user = request.getParameter("ope_id");
                dao.eliminar(user);
                RequestDispatcher rd = request.getRequestDispatcher("/adm_uss.jsp");
                rd.forward(request, response);
            } else {
                if ("buscar".equals(opcion)) {
                    //Buscar
                } else {
                    //Modificar
                    String user = request.getParameter("ope_id");
                    String nombre = request.getParameter("ope_nom");
                    dao.modificar(user, nombre);
                    RequestDispatcher rd = request.getRequestDispatcher("/adm_uss.jsp");
                    rd.forward(request, response);
                }
            }
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
